UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWypupJ40zRAebDWjciqpABgPuGWH66x8OMGQDZHFaI=' 
WHERE 
  key_id = 'df72d04d2ee687a01fdd70f0e8ef58181913c403d0baeaea195b1f84281eb51c' 
  AND (
    token = 'FWypupJ40zRAebDWjciqpABgPuGWH66x8OMGQDZHFaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )